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73 lines
1.6 KiB
73 lines
1.6 KiB
3 years ago
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export {
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mocks,
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isPage
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}
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from '../../../mp-baidu/runtime/wrapper/util'
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export {
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initRefs
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}
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from '../../../mp-weixin/runtime/wrapper/util'
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export const instances = Object.create(null)
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export function initRelation ({
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vuePid,
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mpInstance
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}) {
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// triggerEvent 后，接收事件时机特别晚，已经到了 ready 之后
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const nodeId = mpInstance.nodeId + ''
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const webviewId = mpInstance.pageinstance.__pageId__ + ''
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instances[webviewId + '_' + nodeId] = mpInstance.$vm
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this.triggerEvent('__l', {
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vuePid,
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nodeId,
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webviewId
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})
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}
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export function handleLink ({
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detail: {
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nodeId,
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webviewId
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}
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}) {
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const vm = instances[webviewId + '_' + nodeId]
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if (!vm) {
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return
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}
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let parentVm = instances[webviewId + '_' + vm.$scope.ownerId]
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if (!parentVm) {
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parentVm = this.$vm
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}
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vm.$parent = parentVm
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vm.$root = parentVm.$root
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parentVm.$children.push(vm)
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const createdVm = function () {
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vm.__call_hook('created')
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}
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const mountedVm = function () {
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// 处理当前 vm 子
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if (vm._$childVues) {
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vm._$childVues.forEach(([createdVm]) => createdVm())
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vm._$childVues.forEach(([, mountedVm]) => mountedVm())
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delete vm._$childVues
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}
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vm.__call_hook('beforeMount')
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vm._isMounted = true
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vm.__call_hook('mounted')
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vm.__call_hook('onReady')
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}
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// 当 parentVm 已经 mounted 时，直接触发，否则延迟
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if (!parentVm || parentVm._isMounted) {
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createdVm()
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mountedVm()
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} else {
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(parentVm._$childVues || (parentVm._$childVues = [])).push([createdVm, mountedVm])
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}
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}
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